Symptoms

From Planners workbench we query Supply / Demand for a dual sourced item and drill down to the horizontal plan. There are planned orders displayed for May 2019 through September 2020. When I query iSupplier horizontal plan for the same item there is no Order forecast display after April 2019.

STEPS-----------------------The issue can be reproduced at will with the following steps:1. iSupplier > Planning > Horizontal Plan- No data after April 20192. ASCP Horizontal Plan- Shows data up to and including after April 2019